Hello! I just bought a new GL4 (not Plus) and was able to root it - I have KOReader and Solid Explorer installed, but how do I access and manage the files from my computer? I can see the files on Solid Explorer on the Nook, but what I'm ideally looking for is being able to edit files so I can customize KOReader to my liking with my own icons, patches, etc.
I'm very KOReader-savvy on my Kindle and Kobo, but the Nook is my first Android device ever so I'm quite lost and would love some guidance.